CN205549301U - Improved generation fire control watering shower nozzle - Google Patents

Improved generation fire control watering shower nozzle Download PDF

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Publication number
CN205549301U
CN205549301U CN201620327806.6U CN201620327806U CN205549301U CN 205549301 U CN205549301 U CN 205549301U CN 201620327806 U CN201620327806 U CN 201620327806U CN 205549301 U CN205549301 U CN 205549301U
Authority
CN
China
Prior art keywords
rivers
splash box
splash
shower nozzle
effect
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620327806.6U
Other languages
Chinese (zh)
Inventor
陈文杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian Nan'an Guangwei Fire-Fighting Equipment Co Ltd
Original Assignee
Fujian Nan'an Guangwei Fire-Fighting Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujian Nan'an Guangwei Fire-Fighting Equipment Co Ltd filed Critical Fujian Nan'an Guangwei Fire-Fighting Equipment Co Ltd
Priority to CN201620327806.6U priority Critical patent/CN205549301U/en
Application granted granted Critical
Publication of CN205549301U publication Critical patent/CN205549301U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides an improved generation fire control watering shower nozzle breaks through the structural form of traditional fire protection watering shower nozzle, and when taking place the condition of a fire, the glass ball is broken, and the shower nozzle main part is the downward splash of water to splash box, and rivers are to splash all around under splash box's effect, passes through the inner ring zone time when rivers, and a strip connected in star can lead to rivers, makes rivers evenly along each connected in star outdiffusion trickling, later get into the outer loop district along the outer loop distinguish the upper surface evenly, the rule outwards sprays in order, and the degree of depth from interior to exterior of strip connected in star becomes shallow, width from interior to exterior widen gradually, and this structure mainly plays the effect of flexible water conservancy diversion, can make rivers rise gradually promptly being about to to get into the outer loop zone time, and the slow plane trickling form that flushes with the outer loop district that forms makes the rivers trickling even smooth and easy more. Therefore, the utility model discloses can be before rivers spray to rivers go on evenly, rule -oriented, is showing the even smooth and easy effect that improves rivers and spray, and then is ensureing the fire control effect and effectively exert.

Description

A kind of modified model fire water spray nozzle
Technical field
This utility model relates to fire-fighting equipment field, is specifically related to a kind of modified model fire water spray nozzle.
Background technology
In fire-fighting automatic fire extinguishing system, applicator as one of people's lives and properties patron saint, its It is responsible for the monitoring condition of a fire and implements the two big missions fought a fire, being mainly used in hazard class field light, middle Institute, commercial place, such as bank, hotel, shopping center etc..Each applicator has specific guarantor Protecting region, when a fire, water is spilt by the splash box of applicator puts out a fire, fire water Uniformly spilt by applicator, the intensity of a fire in this region is played control.The structure of applicator as in The open a kind of novel glass ball sprinkler tip of state utility model patent CN201420453835.8, including propping up Support, glass bead and splash box;Described splash box is fixed on the top of bracing frame, support frame as described above Top is provided with the fixing device of fixing glass bead, and the bottom of support frame as described above is provided with pipe joint, described pipe The water outlet of joint is provided with seal receptacle, and described glass bead is located between fixing device and seal receptacle;Its It is characterised by: support frame as described above is symmetrical structure, two, support frame as described above top in opposite directions interior Side is straight inclined-plane, and the angle between two medial surface is 80-100 degree.Support frame as described above top Cross section is the wedge shape gradually tapered up inside lateral.Two of support frame as described above top in opposite directions interior Angle between side is 90 degree.Described splash box is horizontal plane away from the outer surface of bracing frame.Described Splash box rivets with the top of bracing frame, and the caulking part of described splash box is provided with multiple tooth.Described fixing Device is trip bolt.This utility model is substantially similar with the structure of other applicators on market, During use, applicator is arranged on feed pipe, can be by the 80 of total Water~100% distributing ground Spray to ground, but this kind of applicator is in use, often occur that current spray entanglement, do not advise Then, uneven situation, have a strong impact on current spray effect, it may appear that part region to be sprinkled water omit, Fire-fighting effect can not effectively play, and practicality has much room for improvement.
In consideration of it, the problems referred to above are furtherd investigate by inventor, this case is then had to produce.
Utility model content
The purpose of this utility model is to provide one can carry out current uniformly before current spray, advise Then guide, significantly improve the uniform smooth and easy effect that current spray, and then guarantee that fire-fighting effect effectively plays, Simple in construction, low cost, practical modified model fire water spray nozzle.
In order to achieve the above object, the such technical scheme of this utility model employing:
A kind of modified model fire water spray nozzle, including the nozzle body above being in, be below spatters Water pond, the link that two symmetries are connected between nozzle body and splash box, and it is in shower nozzle master Glass bead between link described in body, splash box and two;Described splash box is by center to edge gradually It is bent downwardly;The upper surface of described splash box includes near center and the interior ring region around described glass bead With deep outer zone, described interior ring region is formed multiple recessed around the equally distributed bar shaped in center Groove, described strip groove ends along the described outer zone that extends radially to of described splash box, and described bar The degree of depth of connected in star gradually becomes shallower as from the inside to the outside, width the most gradually broadens.
After using technique scheme, modified model fire water spray nozzle of the present utility model, break through tradition The structural form of fire water spray nozzle, in practical work process, when the condition of a fire occurs, glass bead breaks Broken, nozzle body by downward for water splash to splash box, current under the effect of splash box to surrounding splash, When current are by interior ring region, current can be guided by strip groove, makes uniform fluid flow along each bar Connected in star outwards spreads trickling, enters outer zone afterwards uniform along outer zone upper surface, regular Outwards spray;And the degree of depth of strip groove gradually becomes shallower as from the inside to the outside, width the most gradually becomes Width, this structure primarily serves the effect of flexible fluid-directing, can make current when outer zone will be entered by Gradually rise, be slowly formed the plane trickling form flushed with outer zone, make current trickling the most suitable Freely.Compared with prior art, modified model fire water spray nozzle of the present utility model, it can spray at current Current are carried out uniformly before spilling, Rule support degree, significantly improve the uniform smooth and easy effect of current sprinkling, enter And guarantee that fire-fighting effect effectively plays, and simple in construction, low cost, practical.
Accompanying drawing explanation
Fig. 1 is planar structure schematic diagram of the present utility model;
Fig. 2 is the planar structure schematic diagram of splash box.
In figure:
1-nozzle body
2-splash box 21-strip groove
3-link 4-glass bead.
Detailed description of the invention
In order to the technical solution of the utility model is explained further, carry out in detail below by specific embodiment Thin elaboration.
A kind of modified model fire water spray nozzle of the present utility model, as illustrated in fig. 1 and 2, including being in The nozzle body 1 of top, the splash box 2 being below, two symmetries are connected to nozzle body 1 and spatter Link 3 between water pond 2, and it is in nozzle body 1, between splash box 2 and two links 3 Glass bead 4.
Splash box 2 is bent to edge gradually downward by center;The upper surface of splash box 2 include near in The heart and around the interior ring region of glass bead 4 and deep outer zone, described interior ring region is formed multiple Around center equally distributed strip groove 21, strip groove 21 extends radially to institute along splash box 2 State outer zone cut-off, and the degree of depth of strip groove 21 gradually becomes shallower as from the inside to the outside, width from the inside to the outside by Gradual change width.This utility model is in practical work process, and when there is the condition of a fire, glass bead 4 crushes, Nozzle body 1 by downward for water splash to splash box 2, current under the effect of splash box 2 to surrounding splash, When current are by interior ring region, current can be guided by strip groove 21, makes uniform fluid flow along respectively Strip groove 21 outwards spreads trickling, enters outer zone afterwards uniform along outer zone upper surface, regular The most outwards spray;And the degree of depth of strip groove 21 gradually becomes shallower as from the inside to the outside, width from the inside to the outside Gradually broadening, this structure primarily serves the effect of flexible fluid-directing, and current can be made will to enter outer zone Time be gradually increasing, be slowly formed flush with outer zone plane trickling form, make current trickle more The most smooth and easy.
Preferably, shape concretely rectangle, triangle and the semicircle of strip groove 21 cross section Deng, the innermost degree of depth can be 1-3mm.
Modified model fire water spray nozzle of the present utility model, the concrete degree of depth of strip groove, width, length Degree, shape of cross section and quantity etc. all can be adjusted according to actual requirement and design;Link is overall Concrete size, shape etc. all can be adjusted according to actual requirement and design;Nozzle body, dabble Dish, glass bead are preferably existing structure, but can be to coordinate the technical solution of the utility model to fit The structural adjustment of answering property.
Product form of the present utility model is not limited to this case diagram and embodiment, and it is carried out by anyone The suitably change of similar thinking or modification, all should be regarded as without departing from patent category of the present utility model.

Claims (1)

1. a modified model fire water spray nozzle, including the nozzle body above being in, is below Splash box, the link that two symmetries are connected between nozzle body and splash box, and it is in shower nozzle Glass bead between link described in main body, splash box and two;Described splash box by center to edge by Gradually it is bent downwardly;It is characterized in that: the upper surface of described splash box includes near center and around described The interior ring region of glass bead and deep outer zone, described interior ring region is formed multiple equal around center The strip groove of even distribution, described strip groove extends radially to described outer zone along described splash box Cut-off, and the degree of depth of described strip groove gradually becomes shallower as from the inside to the outside, width the most gradually broadens.
CN201620327806.6U 2016-04-19 2016-04-19 Improved generation fire control watering shower nozzle Expired - Fee Related CN205549301U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620327806.6U CN205549301U (en) 2016-04-19 2016-04-19 Improved generation fire control watering shower nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620327806.6U CN205549301U (en) 2016-04-19 2016-04-19 Improved generation fire control watering shower nozzle

Publications (1)

Publication Number Publication Date
CN205549301U true CN205549301U (en) 2016-09-07

Family

ID=56809240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620327806.6U Expired - Fee Related CN205549301U (en) 2016-04-19 2016-04-19 Improved generation fire control watering shower nozzle

Country Status (1)

Country Link
CN (1) CN205549301U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110354427A (en) * 2019-05-29 2019-10-22 林蓉 It is a kind of can automatic spray fire-fighting equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110354427A (en) * 2019-05-29 2019-10-22 林蓉 It is a kind of can automatic spray fire-fighting equipment

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160907

Termination date: 20170419

CF01 Termination of patent right due to non-payment of annual fee